What information is necessary to obtain a replacement combination gas valve?

To obtain a replacement combination gas valve, it is essential to gather comprehensive information about the equipment to ensure that the correct valve is selected. This includes the equipment model and serial number, which identify the specific unit and its requirements. The valve voltage is critical because it dictates the electrical specifications needed for compatibility with the existing system. Additionally, knowing the in-and-out pipe size is important to ensure that the new valve fits properly within the existing plumbing setup. The gas type is also a key factor, as different gases (such as natural gas or propane) require valves engineered to handle specific pressures and characteristics. Collectively, this information ensures that the replacement valve meets the operational and safety requirements of the equipment, maintaining both efficiency and compliance with regulations.